The sausages I mentioned in my first post have all disappeared overnight. Not, I'm sure, because someone suddenly bought them. Instead, they are trying to shift these. Same sausages but in a bun. No one appears to be buying these either.
I actually feel sorry for the two people who man the stall (well, one of them womans it). I visit almost every day and I have never seen anyone buy anything and their stock doesn't seem to go down. They still have the frozen, overpriced steaks they had last month but I know they sold one bag of foie gras - because I bought it. When I did so, they had to phone someone to find out how their till and card reader worked. If they are still there at the end of the month I will be very surprised.